Letter opener



FIG. 1 is a perspective view of the letter opener of the present invention.

FIG. 2 is a rear elevational view of the letter opener shown in FIG. 1.

FIG. 3 is a front elevational view of the letter opener shown in FIG. 1.

FIG. 4 is a left side view of the letter opener shown in FIG. 1.

FIG. 5 is a right side view of the letter opener shown in FIG. 1.

FIG. 6 is a top plan view of the letter opener shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the letter opener shown in FIG. 1. 

The ornamental design for a letter opener, as shown and described. 